zheng-da commented on a change in pull request #9862: Fix a race condition in
converting data layouts in MKLDNN.
URL: https://github.com/apache/incubator-mxnet/pull/9862#discussion_r170114324
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File path: src/ndarray/ndarray.cc
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@@ -1017,6 +1017,7 @@ inline void CopyFromToDnsImpl(const NDArray& from, const
NDArray& to, RunContext
// with Copy().
NDArray tmp_from = from;
if (tmp_from.IsMKLDNNData()) {
+ // TODO(zhengda) tmp_from should be cached.
Review comment:
Create a github issue for this?
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